Colin Holderman

P Cleveland Guardians
Age 31 RHP 6'6" / 230 lbs MLB peak 0.3 · 2027 ILForty Man (40M)
Overview
MLBRP40M40-MAN
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202428MIX2 levels631593.513.7826.0%10.6%0.5K 25.1% · BB 11.2% · FIP 4.00
202529MIX3 levels421456.405.0119.9%10.4%-0.2K 17.4% · BB 10.3% · FIP 5.04
202630MIX2 levels610623.902.6023.3%8.5%1.5K 22.5% · BB 8.6% · FIP 2.53
2027PROJ31MLBCLE500534.114.0923.5%10.2%0.3
2028PROJ95% MLB32MLBCLE520554.254.3522.7%10.5%0.1
2029PROJ95% MLB33MLBCLE490514.484.6321.8%11.0%-0.0
Last 3 seasons WAR 1.8  ·  Next 3 projected WAR 0.4Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2026
FB Velo85
Whiff%61
xwOBA vs59
K%52
CompsMike Broadway (age 31) · Matt Bush (age 31) · Joe Nelson (age 31)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 10799vR 91
ERA4.11
FIP4.09
K%23.5%
BB%10.2%
K-BB%13.3%
Proj IP53
Value2027 · WAR
Runs saved vs league avg · 53 IP
K: +0.6 runs (Runs saved by strikeouts vs lg-avg K%)+1KBB: -1.2 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: +1.0 runs (Runs saved on contact quality (HR suppression) vs lg)+1CONTACTSTAM: +2.2 runs (Replacement credit for innings volume)+2STAMTotal WAR: +0.29 (53 IP)+0.3WAR
0.30.10.0272829
Grades · Statcast · Arsenal · Contract
Scouting Grades
STUF5555
CTRL3535
CMD4040
K†5555
Statcast Percentiles
FB Velo
p8597.0
Whiff%
p6127.0%
K%
p5222.5%
xwOBA vs
p590.303
FB (56%)
SL (34%)
SI (51%)
CU (10%)
CT-1.5 (0%)

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
201620ROK MLEKingsport Mets1301983131110%1.410.7%16.6%-5.9%1.7%3.865.22—
201620ROK RAWKingsport Mets1301983131110%1.415.7%13.3%2.4%1.2%3.864.17—
201721MIX MLE2 levels87321382513288%4.013.8%9.7%4.1%1.9%4.784.23—
201721MIX RAW2 levels87321382513288%4.018.1%9.4%8.7%1.4%4.783.57—
201923MIX MLE2 levels1413612634526393%4.412.7%11.9%0.8%1.7%3.674.48—
201923MIX RAW2 levels1413612634526393%4.417.1%9.9%7.2%1.1%3.673.54—
202125MIX MLE2 levels1522495278213%1.621.3%8.7%12.6%3.2%3.384.14—
202125MIX RAW2 levels1522495278213%1.628.4%8.4%20.0%2.1%3.382.93—
202226MIX MLE2 levels38046187451820%1.222.7%9.8%13.0%1.2%3.353.06+0.8
202226MIX RAW2 levels38046187451820%1.224.1%9.6%14.4%1.1%3.352.88+0.9
202327MLB MLEPittsburgh Pirates58056240581840%1.024.2%7.5%16.7%1.8%3.863.00+1.0
202327MLB RAWPittsburgh Pirates58056240581840%1.024.2%7.5%16.7%1.7%3.862.92+1.1
202428MIX MLE2 levels63159254662772%0.925.1%11.2%13.9%2.9%3.514.00+0.4
202428MIX MLE2 levels63159254662772%0.925.1%11.2%13.9%2.9%3.514.00+0.4
202428MIX RAW2 levels63159254662772%0.926.0%10.6%15.4%2.8%3.513.78+0.5
202529MIX MLE3 levels42145211422282%1.117.4%10.3%7.1%3.8%6.405.04-0.3
202529MIX MLE3 levels42145211422282%1.117.4%10.3%7.1%3.8%6.405.04-0.3
202529MIX RAW3 levels42145211422282%1.119.9%10.4%9.5%3.8%6.405.01-0.2
202630MIX MLE2 levels61062270632320%1.022.5%8.6%14.0%0.5%3.902.53+1.5
202630MIX MLE2 levels61062270632320%1.022.5%8.6%14.0%0.5%3.902.53+1.5
202630MIX RAW2 levels61062270632320%1.023.3%8.5%14.8%0.7%3.902.60+1.5
▸ Career totals (raw MLB only — as recorded)
MLB Career—215021492820690150%1.022.2%9.7%12.5%1.6%3.793.35+3.1
▸ 2027 season — projected remainder (no 2027 stats recorded)
202731MLBCLE50053224532350%1.123.5%10.2%13.3%2.4%4.114.09+0.3
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202832MLB MLECLE55058246562660%1.122.7%10.5%12.1%2.6%4.254.35+0.1
202933MLB MLECLE51053225492570%1.021.8%11.0%10.8%2.9%4.484.63-0.0
202832MLB CTXCLE52055232532460%1.122.7%10.5%12.1%2.6%4.254.35+0.1
202933MLB CTXCLE49051215472460%1.021.8%11.0%10.8%2.9%4.484.63-0.0
▸ Career totals — MLB only (actual + projected)
Career— RAW31603201376306138270%1.022.2%10.0%12.2%2.0%3.983.59+3.7
/ 200 IP— RAW197020086019186170%1.022.2%10.0%12.2%2.0%3.983.59+2.3
Career— MLE312244041741344176358%1.319.7%10.1%9.6%2.0%4.053.81+3.1
/ 200 IP— MLE1541220086217087178%1.319.7%10.1%9.6%2.0%4.053.81+1.9

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION1.94722.4%10.4%0.804.00
Ray Searage ('81-'90, 4 WAR*)1.44121.0%*10.8%*0.84*3.70*
Cam Bedrosian ('21)1.55024.0%10.2%0.923.81
Marc Rzepczynski ('18)2.24821.6%10.8%0.753.89
Cory Gearrin ('20)1.55122.0%10.2%0.683.61
Ed Vosberg ('86-'02, 1 WAR*)1.24721.0%*9.6%*0.86*4.06*
Mark Dewey ('90-'96, 3 WAR*)1.24218.7%*9.6%*0.80*3.89*